Caribbean/South America Targets?

[kalos72]

So I am trying to develop some other campaigns for my team in Texas.

They really liked the "Spanish Main" story line and I was thinking about trying something like that again.

They also like story around acquiring resources for Texas at the same time...

I was thinking maybe trying to steal/buy some Mexican naval ships stuck in Tampico or maybe trade for minerals some where but have to deal with the local warlord or something.

Any suggestions for good targets?